import datetime
import turtle
def drawGap():
    turtle.penup()
    turtle.fd(5)
def drawLine(draw):
    drawGap()
    turtle.pendown() if draw else turtle.penup()
    turtle.fd(40)
    drawGap()
    turtle.right(90)

def drawDigit(d):
    #第一笔
    drawLine(True) if d in [2,3,4,5,6,8,9] else drawLine(False)
    # 第二笔 (b段)
    drawLine(True) if d in [0, 1, 3, 4, 5, 6, 7, 8, 9] else drawLine(False)
    # 第三笔 (c段)
    drawLine(True) if d in [0, 2, 3, 5, 6, 8, 9] else drawLine(False)
    # 第四笔 (d段)
    drawLine(True) if d in [0, 2, 6, 8] else drawLine(False)
    turtle.left(90)  # 转向左侧开始下半部分
    # 第五笔 (e段)
    drawLine(True) if d in [0, 4, 5, 6, 8, 9] else drawLine(False)
    # 第六笔 (f段)
    drawLine(True) if d in [0, 2, 3, 5, 6, 7, 8, 9] else drawLine(False)
    # 第七笔 (g段)
    drawLine(True) if d in [0, 1, 2, 3, 4, 7, 8, 9] else drawLine(False)
    turtle.left(180)
    turtle.penup()
    turtle.fd(20)
def drawDate(date):
    turtle.color('red')
    for i in date:
        if i=='-':
            turtle.write('年',font=("Arial",18,"normal"))
            turtle.fd(40)
            turtle.color('green')
        elif i == '=':
            turtle.write('月', font=("Arial", 18, "normal"))
            turtle.color('blue')
            turtle.fd(40)
        elif i == '+':
            turtle.write('日', font=("Arial", 18, "normal"))
        else:
            #画数字
            drawDigit(int(i))


def main():
    #定义画布大小以及开始画图位置
    turtle.setup(800,350,200,200)
    turtle.penup()
    turtle.fd(-300)
    turtle.pensize(5)
    date=datetime.datetime.now().strftime('%Y-%m=%d+')
    drawDate(date)
    turtle.hideturtle()
if __name__ == '__main__':
    main()
    turtle.done()